/**
 * Created by Cai Ye on 2016/3/19.
 */
import java.math.BigDecimal;

public class DecimalDemo {
    public static void main(String[] args) {
        BigDecimal operand1=new BigDecimal("1.0");
        BigDecimal operand2=new BigDecimal("0.8");
        BigDecimal result=operand1.multiply(operand2);
        System.out.println(result);
    }
}
